Search Results: "Molecular Mass And Molecular Weight"

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07:22
Molecular Mass And Molecular Weight

520 views / 0 likes - added 8 years ago

Molecular mass and molecular weight
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Molecular Weight Percentages

473 views / 0 likes - added 8 years ago

Molecular weight percentages
08:59
Molecular Mass Percentage

500 views / 0 likes - added 8 years ago

Molecular mass percentage
15:54
Molecular and Empirical Formulas

530 views / 0 likes - added 9 years ago

Introduction to molecular and empirical formulas. Calculating molecular mass. More free lessons at: http://www.khanacademy.org/video?v=gfBcM3uvWfs
09:19
Molecular Structure Of Glucose

453 views / 0 likes - added 8 years ago

Molecular structure of glucose
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Molecular Structure Of Glucose

479 views / 0 likes - added 8 years ago

Molecular structure of glucose
11:30
Molecular Structure Of RNA

508 views / 0 likes - added 8 years ago

Molecular structure of RNA
06:50 Popular
Empirical Molecular And Structural Formulas

798 views / 0 likes - added 8 years ago

Empirical molecular and structural formulas
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Molecular Structure Of DNA

522 views / 0 likes - added 8 years ago

Molecular structure of DNA. Nucleotide. Nitrogenous base, phosphate.
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Molecular Visualizations of DNA - Original High Quality Version

596 views / 0 likes - added 5 years ago

These DNA molecular visualizations were created for the multifaceted 'DNA' project, celebrating the 50th anniversary in 2003 of the discovery of the double helix. The 'DNA' project includes a five-part documentary series, museum film and 'DNAi' online res
16:45
Empirical and Molecular Formulas from Stoichiometry

543 views / 0 likes - added 9 years ago

Empirical and Molecular Formulas from Stoichiometry More free lessons at: http://www.khanacademy.org/video?v=FycJ8X67xEU
10:34
Molecular and Empirical Forumlas from Percent Composition

463 views / 0 likes - added 9 years ago

Molecular and Empirical Forumlas from Percent Composition. Example 2.9 from Kotz Chemistry book More free lessons at: http://www.khanacademy.org/video?v=_H009sTvYE0
03:38 Popular
The Nobel Prize in Chemistry: Molecular Machines, Explained

726 views / 0 likes - added 7 years ago

The 2016 Nobel Prize in Chemistry goes to Jean-Pierre Sauvage, Sir Fraser Stoddart, and Ben Feringa. Read all about it: http://cen.acs.org/articles/94/web/2016/10/Molecular-machines-garner-2016-Nobel-Prize-in-Chemistry.html ↓↓More links and references bel
03:15 Popular
The Difference Between Mass and Weight

778 views / 0 likes - added 3 years ago

There is a common perception that weight and mass are basically the same thing. This video aims to tease out the difference between mass and weight by asking people what makes a car difficult to push. The standard answer is that it is difficult to push be
06:21
Your Body's Molecular Machines

436 views / 0 likes - added 5 years ago

These are the molecular machines inside your body that make cell division possible. Animation by Drew Berry at the Walter and Eliza Hall Institute of Medical Research. http://wehi.tv Special thanks to Patreon supporters: Joshua Abenir, Tony Fadell, Donal
10:41
Mass and Weight Clarification

514 views / 0 likes - added 9 years ago

Difference between mass and weight More free lessons at: http://www.khanacademy.org/video?v=IuBoeDihLUc
07:50 Popular
MOLECULAR MACARONS - NERDY NUMMIES

771 views / 3 likes - added 7 years ago

Today I made Chocolate Espresso flavored Molecular Macarons! Let me know down below what other videos you would like to see! *Order The Nerdy Nummies Cookbook here: http://www.NerdyNummiesCookbook.com FOLLOW ME HERE: Facebook: http://www.facebook.com/rosa
09:39
Molecular Structure Of Fructose

474 views / 0 likes - added 8 years ago

Fructose in comparison with glucose. Pyranose and furanose rings. Sucrose made from glucose and fructose.
11:04
Molecular Structure Of Triglycerides (Fats)

506 views / 0 likes - added 8 years ago

Understanding how a triglyceride (triacylglycerol) can be formed from a glycerol molecule and three fatty acids.
08:54
Atomic Weight And Atomic Mass

540 views / 0 likes - added 8 years ago

Atomic weight and atomic mass
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The Science of Speciation – Molecular Adaptation in Vampire Bats

909 views / 2 likes - added 5 years ago

Over 20% of all living mammal species are bats, and each is adapted to a particular diet: nectar, fruit, meat, insects—even blood! Follow scientists into the jungles of Brazil, and to a genomic sequencing lab at Temple University, as they decode the evolu
11:04 Popular
How Pasteur Demonstrated Molecular Asymmetry - Christmas Lectures with Charles Stirling

1,301 views / 0 likes - added 4 years ago

Louis Pasteur showed how some molecules are optically asymmetrical by investigating tartaric acid compounds present in wine.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full third lecture of the series: https://www.rigb.org/chr
06:52 Popular
Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy

1,586 views / 0 likes - added 7 years ago

Definition of partial pressure and Dalton's law of partial pressure. Example of calculating partial pressure of a gas in a mixture from the total pressure and partial pressure of the other gases in the mixture. Chemistry on Khan Academy: Did you know that
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Since Mass Exists, Can There Be Negative Mass?

418 views / 0 likes - added 6 years ago

Media outlets claim researchers have created negative mass, but what they really created is negative 'effective' mass, which is a little different. Black Holes And Gravitational Waves Might Help Us Find Dark Matter - https://youtu.be/C68b9EGksuI Sign Up F
06:45 Popular
If a Weight Drops In a Closed Container Does the Total Weight Decrease? Most People Get This Wrong!

3,028 views / 0 likes - added 6 years ago

Checkout Brilliant here! https://brilliant.org/TheActionLab/ In this video I show you what would happen if you drop something in a closed container. Does the weight increase, decrease or stay the same? And what does air drag have to do with it? This took
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The Law Of Conservation Of Mass - Todd Ramsey

2,357 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-law-of-conservation-of-mass-todd-ramsey Everything in our universe has mass — from the smallest atom to the largest star. But the amount of mass has remained constant throughout existence even during the bir
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12:30 Popular
The Mole 3 - Molar Mass

821 views / 0 likes - added 5 years ago

Craig Beals from Beals Science explains how to calculate the molar mass of elements as well as the molar mass of compounds. Included are examples of using dimensional analysis to calculate mass of a certain number of moles as well as practice problems. To
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Where Do Trees Get Their Mass?

223 views / 0 likes - added 3 years ago

Complete unedited interviews: http://www.youtube.com/watch?v=8dcw98B2NzgTrees can weigh hundreds or even thousands of tons, but where do they get this mass from? A few common answers are: the soil, water, and sunlight. But the truth is the vast majority o
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What you never learned about mass

346 views / 0 likes - added 5 years ago

Probably the most familiar subject in physics is mass. Basically, it’s the amount of stuff something is made of. However, if you look at it a little more closely, you’ll find that the situation isn’t necessarily so simple. In this video, Fermilab’s Dr. Do
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What Does Gaining Weight Do To Your Body?

1,414 views / 0 likes - added 5 years ago

Maintaining a healthy weight can seem difficult at times, but it's worth the effort. When your body weight increases past a healthy amount, your body is damaged in various ways. The weight puts extra pressure on your joints and slows your metabolism. It a
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Vacation Or Conservation (Of Mass): Crash Course Kids #23.1

4,165 views / 0 likes - added 8 years ago

So when water evaporates, what happens? Where does that water go? Does just vanish? Is it no more? Can matter every just go away? Well, the answer is no, it can't. But it can LOOK like it does. In this episode of Crash Course Kids, Sabrina shows us how Co
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The Mole 4 - Converting Mass to Atoms: Practice Problems

631 views / 0 likes - added 5 years ago

Craig Beals from Beals Science explains how to convert between mass in grams to atoms using the mole. The video includes molar mass, Avogadro's number, converting and mole practice problems. To learn more visit: http://www.BealsScience.com For the previou
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If Superpowers Were Real: Body Mass - Joy Lin

884 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/if-superpowers-were-real-body-mass-joy-lin What if manipulating body mass wasn't just the stuff of epic comic book stories? Is it scientifically possible to manipulate your body mass? In this series, Joy Lin tac
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Adding different units for weight

600 views / 0 likes - added 9 years ago

U06_L1_T2_we2 Adding different units for weight
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The Mole 5 - Converting Moles of Compound to Mass

797 views / 0 likes - added 5 years ago

Craig Beals explains how to convert between moles of a compound and mass using three simple steps. Being able to calculate the molar mass of a compound is a skill outlined in this video including two mole conversion practice problems. To learn more visit:
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What Do You Mean Mass is Energy?

19 views / 0 likes - added 1 month ago

As a kid I had no idea what it meant when I was told "Mass is Energy" and "Mass can be converted into energy". No matter how many times someone repeated that "They are just the same thing" it didn't click. Well hopefully this can clear things up to younge
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Movie: Healthy Weight

557 views / 0 likes - added 6 years ago

People come in all shapes and sizes. But what makes a healthy weight? Watch this movie and find out!
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Circular Motion vs Mass on Spring

32 views / 0 likes - added 2 months ago

Simultaneous shadow projection of circular motion and an oscillating mass on a spring. We see that the vertical component of the circular motion is identical to that of the vertically oscillating mass. This simple harmonic motion can be mathematically mod
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How Much Weight Can LEGO Lift?

29 views / 0 likes - added 1 month ago

Lifting weight with LEGO Technic!How much weight can be lifted by LEGO alone? How high can we go?Various mechanisms are tested including linear actuators, pulley systems with block and tackle, gear racks and large LEGO Technic motors. As part of the build
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Relativistic Mass and Energy

339 views / 0 likes - added 5 years ago

Does Relativistic Mass actually exist?
08:28
What if You Try To Lift a Negative Mass? Mind-Blowing Physical Impossibility!

622 views / 1 likes - added 6 years ago

In this video I show you a real experiment that shows how something with a negative mass reacts to a force applied to it. Then I talk about negative mass and if it really is a physical impossibility. If it is real, then how would it react to regular mass?
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What Happens If You Lose Weight REALLY, Really Fast?

549 views / 0 likes - added 6 years ago

Losing weight in a healthy way has amazing benefits, but what happens if it happens too quickly? Watch more: What Happens If You Never Stopped Eating? ►► https://www.youtube.com/watch?v=QQP6c_xLetk&index=21&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO Subscrib
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The True Nature Of Matter And Mass | Space Time | PBS Digital Studios

1,346 views / 0 likes - added 7 years ago

Are matter, mass, and time real? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime We know that mass is energy… but what is energy? And where
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Formula from Mass Composition

513 views / 0 likes - added 9 years ago

Figuring out the empirical formula from a molecules mass composition
09:36
Center of Mass

539 views / 0 likes - added 9 years ago

Introduction to the center of mass More free lessons at: http://www.khanacademy.org/video?v=VrflZifKIuw
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Christmas Lectures 2012 - Worth your Weight in Gold

94 views / 0 likes - added 1 year ago

Dr Peter Wothers weighs a volunteer from the 2012 Christmas Lectures audience with 24 carat pure gold. Finding himself a little short of the right amount, he calls in help from famous chemist Sir Harry Kroto and his gold Nobel Prize medal (awarded in 1996
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Another mass composition problem

475 views / 0 likes - added 9 years ago

Another exercise converting a mass composition to an empirical formula. More free lessons at: http://www.khanacademy.org/video?v=sXOIIEZh6qg
03:52 Popular
Zumba Dance Workout For Weight Loss

1,838 views / 3 likes - added 7 years ago

Have fun while you lose weight! Zumba Dance Workout is an enjoyable way to stay fit. Welcome to the best of Zumba, offered by http://www.escuelasalsabarcelona.com/zumba/ who believe that the best way to lose weight is by having a blast! Enjoy the video! F
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Application problems involving units of weight

557 views / 0 likes - added 9 years ago

U06_L1_T2_we3 Application problems involving units of weight More free lessons at: http://www.khanacademy.org/video?v=gnCL_0uA6Ds Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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When Will The Next Mass Extinction Occur? - Borths, D'Emic, And Pritchard

1,261 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/when-will-the-next-mass-extinction-occur-borths-d-emic-and-pritchard About 66 million years ago, a terrible extinction event wiped out the dinosaurs. But it wasn’t the only event of this kind -- extinctions of v
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05:12 Popular
We're Not The Only Species To Cause A Mass Extinction

1,153 views / 1 likes - added 7 years ago

Over the last several hundred million years, there have been many mass extinctions. Who caused the first & should we worry about the next? What's The Best Way To Stop Mass Extinction? - http://bit.ly/2bkskfY Sign Up For The Seeker Newsletter Here - http:/
19:15 Popular
Kids Dance - Workout - Lose Weight

1,783 views / 2 likes - added 8 years ago

This is a 20 minute Kids Dance & Fitness exercise workout that I had a fun time doing with a goup of kids on the Mish Connection Show on PCTV21 in Pittsburgh, PA. Even kids need to burn fat and calories and manage their weight too! Enjoy! Paul Eugene. htt
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Weight of Air

1,107 views / 0 likes - added 5 years ago

does air weigh anything? Deane challenges viewers to calculate the weight of air pressing down on them. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow
05:45 Popular
World's Heaviest Weight

965 views / 0 likes - added 5 years ago

How do you measure big forces accurately? By calibrating your force transducer on the world's biggest weight - 1,000,000 pounds of force. This machine ensures planes don't break apart, jets provide required thrust, and rockets make it to their destination
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How Much Weight Can the World's Strongest Insect Pull? I Roped a Beetle!

1,415 views / 7 likes - added 6 years ago

In this video I test if a beetle is really the strongest insect and actually measure how much weight a beetle can pull! I add weights to a black beetle to see how much it can pull. I also tell you some cool facts about beetles. And don't worry, after its
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Is it possible to lose weight fast? - Hei Man Chan

164 views / 0 likes - added 1 year ago

Is it possible to lose weight fast in a healthy way? Dig into how different forms of dieting affect your body. --In the wealthiest circles of Victorian England, dieters would swallow an unhatched tapeworm and let it grow inside them by consuming undigeste
03:56 Popular
Plants in a Jar Test the Conservation of Mass

1,134 views / 1 likes - added 6 years ago

People are generally confused about how matter works. I do a little experiment with a terrarium to test one of the most important laws in physics: the conservation of mass. If matter cannot be created or destroyed, then how do plants grow?
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The world's most expensive object by weight

213 views / 0 likes - added 2 years ago

At $8.3 million dollars for around 40 milligrams, the British Guiana 1c magenta is the world's most expensive object by weight: it's a postage stamp from 1856, the only one of its kind. More about the stamp and Stanley Gibbons: https://www.stanleygibbons.
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Could Mass Quarantines in the U.S. Work? - Health Expert Explains What You Need to Know | WIRED

332 views / 0 likes - added 4 years ago

Professor Lawrence Gostin speaks with WIRED's Matt Simon about what you should know about COVID-19 quarantines. Will the U.S. ever see a mass quarantine like in some other parts of the world?Still havent subscribed to WIRED on YouTube? http://wrd.cm/15fP7
02:35
How to mass produce cell-sized robots

395 views / 0 likes - added 5 years ago

A team of engineers at MIT have developed a novel method to mass-produce tiny robots, no bigger than a cell, quickly, easily and accurately with little to no external stimulus. (Learn more: http://news.mit.edu/2018/how-mass-produce-cell-sized-robots-1023)
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Does the Floor Feel Your Weight in Indoor Skydiving? The Bernoulli's Ball Experiment on a Scale!

479 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ In this video I go indoor skydiving in order to answer a very interesting question! If you have a ball (or person) floating above a high strength fan on a scale, does the scale feel the weight of
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Inertia, Mass & Momentum

389 views / 0 likes - added 5 years ago

Deane explains the role of inertia, mass and momentum in a number of spectacular science demonstrations. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriositySho
04:57
The Science Is In: Exercise Isn’t The Best Way To Lose Weight

515 views / 0 likes - added 7 years ago

Why working out is great for health, but not for weight loss, explained in five minutes. Subscribe to our channel! http://goo.gl/0bsAjO Vox.com is a news website that helps you cut through the noise and understand what's really driving the events in the h
04:05 Popular
How Many Mass Extinctions Have Happened On Earth?

1,069 views / 1 likes - added 5 years ago

Why did the dinosaurs go extinct? Will WE go extinct? Watch more: Should We Bring Extinct Animals Back To Life? ►► https://www.youtube.com/watch?v=8oLhvD9mNso&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&t=0s&index=138 Subscribe: https://bit.ly/Sub
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Einstein's Gravito-Electromagnetism, Gravity of moving mass in General Relativity

472 views / 0 likes - added 5 years ago

Relationship between gravity of moving mass and magnetism of moving electric charge in Einstein’s General Relativity: GravitoElectromagnetism. My Patreon page is at https://www.patreon.com/EugeneK
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Astronomers measure the mass of a star—thanks to an old tip from Einstein

839 views / 0 likes - added 6 years ago

Relativistic bending of light helps peg this white dwarf star at 2/3 the mass of the sun. Read more - http://scim.ag/2sg2Irm Learn more - http://scim.ag/2qWT3C9
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The Keto Diet: Can Eating Mostly Fat Help You Lose Weight?

1,864 views / 0 likes - added 4 years ago

The ketogenic ("keto") diet sounds great on paper. But can it help you lose weight? And is it actually good for you?Learn more: http://pops.ci/a89Pws--Media Used:PixabayPrelinger Archives/archive.org--FOLLOW POPULAR SCIENCEhttps://www.popsci.comFacebook:
03:22 Popular
How Many Mass Extinctions Have There Been?

1,042 views / 0 likes - added 8 years ago

Thanks to Audible for supporting this video. Get your free 30-day trial at https://www.audible.com/minuteearth Thanks also to our Patreon patrons: Today I Found Out, Maarten Bremer, Mark Roth, Jeff Straathof, Tony Fadell, Ahmed, Muhammad Shifaz, Vidhya Kr
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13:33 Popular
The Mole 6 - Converting Mass of a Compound to Atoms and Ions

754 views / 0 likes - added 5 years ago

Craig Beals explains the final step in understanding how to use the mole in chemistry. Converting mass of a compound to atoms and ions requires knowledge and practice of all the other steps of the mole and becomes one of the main components in stoichiomet
03:54
Is Weight Determined By Nature or Nurture? | Earth Lab

384 views / 0 likes - added 5 years ago

Is there a gene that determines body weight? Two identical twins might hold the answer by looking at epigenetics. Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos The Doctors Are In The House: htt
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Crushing cans from weight of one cup of water....Magdeburg Hemispheres without a pump..Bruce Yeany

855 views / 0 likes - added 4 years ago

Hydrostatics is the study of changing water pressure and it's relationship to water depth or column of water height in a pipe or tube In this video I'll demonstrate how water in a long thin tube can reduce pressure inside various soda bottles and can enou
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How To Stop Structures from SHAKING: LEGO Saturn V Tuned Mass Damper

514 views / 0 likes - added 5 years ago

Thanks to LEGO for sponsoring this video. Find your own LEGOs at https://shop.lego.com/?cmp=SOC-OneMinutePhysics or https://shop.lego.com/product?p=21309&cmp=SOC-OneMinutePhysics This video is about Tuned Mass Dampers, which can be used to reduce or avoid
11:15
Can Cotton Candy Rope Support Your Weight?

397 views / 0 likes - added 4 years ago

To get 15% off your Raycon earbuds click here: https://www.buyraycon.com/tkorToday we're attempting to make a rope out of one of the weakest materials we can find- cotton candy. How much weight can it hold, and will it make a strong rope?To order Grant's
04:48
MASS HYSTERIA

570 views / 0 likes - added 8 years ago

Watch PBS Idea Channel Collab: https://www.youtube.com/watch?v=OQxEGLOFyto **** SOURCES AND LINKS **** Mass Hysteria http://goo.gl/HCO5mr http://goo.gl/QIPz9Z http://goo.gl/nERz7Z Outbreak!: The Encyclopedia of Extraordinary Social Behavior https://goo.gl
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Low Mass Stars: Crash Course Astronomy #29

891 views / 0 likes - added 8 years ago

Today we are talking about the life -- and death -- of stars. Low mass stars live a long time, fusing all their hydrogen into helium over a trillion years. More massive stars like the Sun live shorter lives. They fuse hydrogen into helium, and eventually
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Deadly Solar Flares & Coronal Mass Ejections - We Must Prepare

55 views / 0 likes - added 2 months ago

The sun ejects particles all the time in random directions, generating all kinds of space weather. Occasionally, Earth is caught in its sights. When a coronal mass ejection's magnetic field is misaligned to Earth's, a dangerous geomagnetic storm can occur
08:20 Popular
Weight Loss Pills: Fact Or Fiction?

1,199 views / 0 likes - added 8 years ago

Enjoy your bacon sandwich, while we walk you through the facts and fictions of what science can -- and maybe someday, will -- do to help people lose weight safely. Annotations: Caffeine: https://youtu.be/Xl1XBJLfIDU Circadian Rhythm: https://youtu.be/UbQ0
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Could Rapunzel's hair really hold someone's weight?

1,846 views / 0 likes - added 5 years ago

Physics of long hair. Human hair is actually very strong and can hold the weight of 2 elephants. The only real issue is the force on Rapunzel's neck and scalp. Please subscribe ❤ https://www.youtube.com/user/tibees?s... Twitter: https://twitter.com/TobyHe
02:11
Ford Model T (Mass Produced Car)

668 views / 1 likes - added 6 years ago

Please consider supporting our videos on Patreon https://www.patreon.com/simplehistory In 1913, at Highland park, Michigan, Henry Ford’s Model T revolutionised a moving assembly line on a mass scale, as standardised car parts were added on by workers who
04:20
Breaking Pole Paradox- center of mass // Homemade Science with Bruce Yeany

577 views / 0 likes - added 7 years ago

A long thin wooden pole is supported at either end atop two water glasses. A swift impulsive blow breaks the pole at it's center without managing to knock over the cups and spill a single drop. How is it possible? I am breaking it against the inertia of t
04:38
Why is Korean OYSTER so cheap? Korea's oyster mass production plant

175 views / 0 likes - added 1 year ago

Korea is the second-largest oyster producer in the world, after China. And more than 80% of all Korean oysters are produced in Tong-yeong, South Gyeongsang Province. So we visited one of Tong-yeong's largest oyster shucking factories to show you how oyste
12:17 Popular
High Mass Stars: Crash Course Astronomy #31

959 views / 1 likes - added 8 years ago

Massive stars fuse heavier elements in their cores than lower mass stars. This leads to the creation of heavier elements up to iron. Iron robs critical energy from the core, causing it to collapse. The shock wave, together with a huge swarm of neutrinos,
09:06 Popular
Taxation and Dead Weight Loss

1,435 views / 0 likes - added 9 years ago

The effect of taxation on the equilibrium price and quantity More free lessons at: http://www.khanacademy.org/video?v=NuLlNAdrom4
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Richard Feynman on how to weight the Earth

1,084 views / 0 likes - added 5 years ago

Richard Feynman describes how the Earth was first weighted using the laws of gravitation.
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How Much Weight Can My Pet Fly Lift?

176 views / 0 likes - added 2 years ago

Seeing how much my fly can liftSubscribe to my main channel here: https://www.youtube.com/channel/UC1VLQPn9cYSqx8plbk9RxxQ#shorts
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Precious Commodities Worth (More Than) Their Weight In Gold

1,161 views / 0 likes - added 5 years ago

The saffron war of 1374 lasted 14 weeks driven by a notion that the spice could cure plague. It can’t. But people lost their heads over it. It’s not just gold, diamonds, and oil we cherish and plunder. Seemingly benign commodities—whether it’s medicinal t
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Taylor...Ronnie's weight loss journey!

845 views / 0 likes - added 8 years ago

This is an incredible story that shows you can do anything you want with the right determination and goals. Ronnie lost hundreds of pounds in less than a year through hard work. In doing so, he not only saved his only life, but is giving inspiration to ma
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How Plants Caused the First Mass Extinction

373 views / 0 likes - added 3 years ago

Check out Journey to the Microcosmos: https://youtube.com/microcosmosIn the middle of the Cambrian, life on land was about to get a little more crowded. And those newcomers would end up changing the world. The arrival of plants on land would make the worl
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µTug: Micro Robot Pulls 2000 Times Its Weight On Glass

1,114 views / 0 likes - added 8 years ago

A 12 gram "micro tug" robot moves objects 2000 times its size on glass (steel objects without wheels or lubrication) enabled by gecko adhesives. This capability is comparable to a human dragging a blue whale. Even if the human was strong enough, their sho
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This tiny wasp-inspired drone can pull 40 times its own weight

361 views / 0 likes - added 5 years ago

The FlyCroTug can also open doors, inspect buildings Read more - https://scim.ag/2O4tM3x CREDITS ----------------------- editor/animator/narrator Chris Burns supervising producer Sarah Crespi script Courtney Miceli citation M. A. Estrada et al., Science R
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Mass Separation: Crash Course Engineering #17

412 views / 0 likes - added 4 years ago

It can be really important to separate out chemicals for all kinds of reasons. Today were going over three different processes engineers use to achieve that separation: distillation, which separates substances based on their different boiling points; liqu
05:57
Monopolist Optimizing Price (part 3)- Dead Weight Loss.avi

460 views / 0 likes - added 9 years ago

Showing that what is optimal for the monopolist is not optimal for society More free lessons at: http://www.khanacademy.org/video?v=daxL1ZLrUzg
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Micro robot climbs vertical glass carrying 100 times its weight

265 views / 0 likes - added 3 years ago

A 9 gram "micro tug" robot climbs vertical glass carrying 1 kilogram (2.2 pounds) payload enabled by gecko adhesives with 200:1 anisotropic adhesion. The ability to carry 100 body weights is comparable to a human climbing up a glass building while carryin
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How a Mass Extinction Event Created the Amazon

523 views / 0 likes - added 2 years ago

The Amazon rainforest of South America is a paradise for flowering plants. But long ago, the landscape that we now think of as the Amazon looked very different. And would you believe that the entire revolution of the Amazon began with just one day?Produce
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How Much Weight Can a Fly Actually Lift? Experiment—I Lassoed a Fly!

617 views / 0 likes - added 6 years ago

In this video I catch a fly and tie a string to it in order to measure how much weight it can lift! First I slow down their metabolism by cooling them down then I tie a string around it and attach duct tape weights to it in order to see how much it can li
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The Holocaust,Genocides, and Mass Murder of WWII: Crash Course European History #40

534 views / 2 likes - added 4 years ago

During World War II, Nazi Germany undertook the imprisonment and summary execution of many of its own citizens, and citizens of the nations they occupied. One of the groups that came under assault was the European Jewish population. More than six million
Process of Making Bowling Ball. Robot Mass Production Technology Is Amazing

151 views / 0 likes - added 2 years ago

Product in Video : https://bit.ly/3CaAr6g__ Contact : allprocessofworld@gmail.com Copyright(C) 2020. All process of world. all rights reserved.
13:17 Popular
Earth currently experiencing a sixth mass extinction, according to scientists | 60 Minutes

746 views / 0 likes - added 1 year ago

Leading biologist tells Scott Pelley humans would need “five more Earths” to maintain our current way of life. #60Minutes #News #Extinction "60 Minutes" is the most successful television broadcast in history. Offering hard-hitting investigativ
09:43 Popular
Could Solar Storms Destroy Civilization? Solar Flares & Coronal Mass Ejections

815 views / 5 likes - added 3 years ago

https://shop.kurzgesagt.org/We have a bunch of new stuff, from the long requested bacteriophage infographic poster to a new Optimistic Nihilism poster that lets you enjoy some existential dread in style. Or join us in our ant obsession and get the new Ant
02:28
Translation - Central Dogma Part 2

472 views / 0 likes - added 5 years ago

Various DNA molecular visualizations derived from x-ray crystallography and other data sets, and imbued with dynamic movement that suggest brownian motion. These molecular animations were created for a major trans-national production effort to raise aware
01:24
Transcription - Central Dogma Part 1

443 views / 0 likes - added 5 years ago

Various DNA molecular visualizations derived from x-ray crystallography and other data sets, and imbued with dynamic movement that suggest brownian motion. These molecular animations were created for a major trans-national production effort to raise aware
09:21
Mass-Producing Ice Cream with Food Engineering: Crash Course Engineering #39

322 views / 0 likes - added 4 years ago

In this episode, we looked at food engineering. We explored how foods capacity to spoil makes it a unique challenge from an engineering viewpoint. We saw how many branches of engineering come into play to process ingredients, ensure safety for consumers,
01:24
Scientists tie tightest knot ever

639 views / 0 likes - added 7 years ago

New molecular knots like this one could mean stronger, more flexible polymers. Learn more: http://scim.ag/2jvPqz5
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09:14
Covalent Networks, Metallic, and Ionic Crystals

574 views / 1 likes - added 9 years ago

Covalent Networks, Metallic, and Ionic Crystals: Some of the strongest molecular structures. More free lessons at: http://www.khanacademy.org/video?v=Rw_pDVbnfQk
01:11
DNA Replication 2010

542 views / 0 likes - added 5 years ago

Visualisation of molecular mechanism of DNA copying by the replisome. Created for E.O.Wilson’s Life on Earth interactive textbook of biology, available free from iBook Store
00:54
mRNA processing and the Spliceosome

355 views / 0 likes - added 5 years ago

Visualisation of the spliceosome molecular mechanism and processing of newly transcribed RNA into mRNA. Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available for free from iBook Store
04:39
Apoptosis

412 views / 0 likes - added 5 years ago

This animation explores Fas signal transduction pathway that induces apoptosis. The animation was published in the journal Science (Molecular Animation of Cell Death Mediated by the Fas Pathway, Sci. STKE 2007 (380).
01:51
The secret to a squid’s crystal clear underwater vision

553 views / 0 likes - added 6 years ago

A new study unveils molecular dynamics behind the feat. Read more - http://scim.ag/2uK3Lgc Read the research: http://science.sciencemag.org/content/357/6351/546
00:51
In the nanocar race the world’s smallest cars race along tracks thinner than a human hair

603 views / 0 likes - added 6 years ago

‘Dipolar Racer’ leaves five other molecular machines in its nano-dust. Learn more: http://scim.ag/2oQZV20 This event was organized by the CNRS. http://nanocar-race.cnrs.fr
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03:36
Supercooled Water - Explained!

215 views / 0 likes - added 3 years ago

Many videos on YouTube show water freezing almost instantaneously. This video shows you how to replicate the experiment and it explains how the phenomenon works. Molecular illustrations are courtesy of:PhET Interactive SimulationsUniversity of Coloradohtt
05:17
Why Women Are Stripey

640 views / 0 likes - added 8 years ago

Epigenetics means women have different active x-chromosomes in different cells. Animation courtesy of http://wehi.tv Music by Amarante: http://bit.ly/VeAmarante Animation: Etsuko Uno Art and Technical Direction: Drew Berry Sound Design: Francois Tetaz & E
14:41 Popular
We Need Better Drugs -- Now - Francis Collins

1,444 views / 0 likes - added 8 years ago

Today we know the molecular cause of 4,000 diseases, but treatments are available for only 250 of them. So what's taking so long? Geneticist and physician Francis Collins explains why systematic drug discovery is imperative, even for rare and complex dise
09:54 Popular
Introduction To Amino Acids

907 views / 0 likes - added 8 years ago

Understanding amino acids and their role in the Central Dogma of Molecular Biology (how the information in DNA eventually gets expressed as chains of amino acids). Thinking about the amino and carboxyl groups and how amino acids are typically found as zwi
06:22
The Unreasonable Efficiency of Black Holes

487 views / 0 likes - added 6 years ago

Thanks to https://brilliant.org/minutephysics for sponsoring this video! Check out their black hole course at http://brilliant.org/minutephysicsblackhole Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: ht
07:52
How Close Are We to Resurrecting Extinct Species?

649 views / 1 likes - added 6 years ago

Bringing extinct animals back to life sounds like science fiction, but gene-editing techniques are making it possible. U.S./Mexico Border Wall Puts Animals In Danger Of Extinction - https://youtu.be/l6xTxh96Jbc Read More: Mammoth Tooth Discovery Suggests
39:26
What Is Epigenetics? With Nessa Carey

594 views / 0 likes - added 8 years ago

Why your DNA is not your destiny. Molecular biologist Nessa Carey presents an introduction to epigenetics and explains how it shapes life. Subscribe for regular science videos: http://bit.ly/RiSubscRibe DNA is a vitally important starting point for life,
00:55
Solar Powered Toy Bell Ringer- solar motor - no electric = Homemade Science with Bruce Yeany

647 views / 0 likes - added 7 years ago

Here is my Solar motor being used for more work. Not much sound but I've had fun trying to find work for it. You can see more about solar motors on my other video at: https://youtu.be/VQqpnAKf9cM These devices are sometimes referred to as solar motors or
02:34
Is There a Limit to How Small Life Can Get?

634 views / 0 likes - added 6 years ago

Scientists have theorized how small life can actually get, but at what point is it so small, it's not considered life? Super Bacteria Has a New Enemy: The CRISPR Pill - https://youtu.be/zWzQf2xzJek Get 20% off http://www.domain.com domain names and web ho
01:07 Popular
Solar Powered Toy Hammer-solar motor-no electric = Homemade Science with Bruce Yeany

736 views / 1 likes - added 7 years ago

Here is my Solar motor being put to work, can it hammer a nail, or even break an egg? No, but it it's fun coming up with ideas of jobs for it to do. You can see more solar motors on my other video at: https://youtu.be/VQqpnAKf9cM These devices are sometim
04:44
The Invisible Motion Of Still Objects - Ran Tivony

608 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-invisible-motion-of-still-objects-ran-tivony Many of the inanimate objects around you probably seem perfectly still. But look deep into the atomic structure of any of them, and you’ll see a world in constant
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07:04
Can a LEGO Bridge Hold 100kg?

25 views / 0 likes - added 1 month ago

Building and testing various LEGO bridges to see if it is possible to hold 100kg of weight!Built using LEGO Technic the ever-increasing weight causes the collapse and destruction of the LEGO bridges which are improved in each iteration. Chapters:00:00 Int
05:00
What BMI doesn't tell you about your health

692 views / 0 likes - added 6 years ago

The way we define obesity is flawed. Read more about Body Mass Index's flaws on Vox.com: http://bit.ly/2nxeQ2U The body mass index, better known as BMI, is a measure of obesity that has been in use for over 200 years. It was a formula created by Belgian m
04:17
Chromosome and Kinetochore

419 views / 0 likes - added 5 years ago

This visualisation is a multi-scale reconstruction of the organisation and structural features of DNA inside a chromosome of a living cell. Multiple forms of data are seamlessly woven together to accurately reconstruct the molecular systems that build, or
01:59 Popular
Your Hair is Strong Enough to Lift Two Elephants

866 views / 0 likes - added 7 years ago

THE QUICK AND THE CURIOUS Not that we suggest you try it… Human hair is composed of various amino acids that wrap around each other like chains on a molecular level. Subscribe to Science Channel: http://bit.ly/SubscribeScience Watch full episodes: http://
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03:43 Popular
Solar motor--Free energy motor-- not electrical /// Homemade Science with Bruce Yeany

899 views / 1 likes - added 7 years ago

These devices are sometimes referred to as solar motors or thermal motors, or even thermal retraction motors. Sunlight hitting the strips is converted into thermal energy (heat) which then causes the rotor to turn without any electrical or other mechanica
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03:36
‘Glowing Tumors’ Might Be the Next Step in Detecting Cancer

464 views / 0 likes - added 5 years ago

This new pill could help doctors fight cancer by making tumors glow and they can even detect some as small as 2cm. Here’s how it works. Some Popular Surgeries Are Just Placebos, Here’s Why They Still Exist - https://youtu.be/tFTDNotO0Hs Supplementary foot
04:25
Making Lego Car CROSS Gaps

342 views / 0 likes - added 2 years ago

Testing a Lego car against longer and longer gaps that it needs to drive over. Gradually improving the car until it becomes a capable gap crossing/bridging vehicle. Things you need to consider: wheel diameter, wheel count, 8WD, wheel position, center of m
00:58
How Do Molecules Move?

67 views / 0 likes - added 5 months ago

"From the cha-cha to the tango: uncovering the secret dance moves of the molecular world!" Watch more Life Noggin "How Could You Walk Through Walls?" https://www.youtube.com/watch?v=ym0XdHZrtHICheck out the team that powers Life Noggin! https://www.lifesp
07:05
Is it Possible to Cut Molecules? Breaking Molecules in a Blender Experiment

602 views / 0 likes - added 5 years ago

Follow me on: Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat Get your subscription box here: https://www.theactionlab.com In this video I see if you can break molecules by putting it in the blender. I use t
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08:37
Body Code

610 views / 0 likes - added 5 years ago

Body Code is a selection of biomedical animations that explore the human body at the microscopic and molecular scale. Body Code was designed for museum and art gallery exhibition, with the goal of reaching public audiences who do not usually seek out or a
05:17
These Liquids Look Alive!

237 views / 0 likes - added 3 years ago

Why do droplets of food coloring attract, repel, and chase each other?Snatoms molecular models: http://igg.me/at/snatomsMore about this topic: http://wke.lt/w/s/VRjRQOriginal paper on droplets: http://stanford.edu/~manup/docs/Cira_DancingDroplets.pdfMaran
08:18 Popular
What Is a Molecule?

1,551 views / 0 likes - added 4 years ago

Atoms, elements, molecules... What's the difference? This is part 3 in the Stated Clearly series: An Introduction to Chemistry. In it you will find a simplified definition of a molecule, you will learn how we model molecules, and you will see actual image
01:35
Scientists Solve the Mystery Behind the Oumuamua 'Alien Spacecraft' Comet

95 views / 0 likes - added 1 year ago

In the years since Oumuamuas discovery, no one has yet explained how, in fact, the object defied traditional cometary physics and hit the gas as it was leaving our solar system. Now, at last, a new paper in Nature might have the answerand it has everythin
01:07 Popular
Newtons Nightmare - Sick Science! #208

1,031 views / 0 likes - added 8 years ago

Get everything you need here: http://www.stevespanglerscience.com/newton-s-nightmare.html See the full experiment here: http://www.stevespanglerscience.com/lab/experiments/newtons-nightmare Drop one weight into the tube and, no surprise here, the weight d
04:44 Popular
Plants In Space!

779 views / 1 likes - added 8 years ago

For humans to travel to the Moon and Mars, they'll need a companion - a lowly weed. Just as Matt Damon survives on Mars in The Martian because he cultivates plants in the red planet's hostile conditions, astronauts will need to understand how to grow plan
06:01 Popular
Where Does The Sun Get Its Energy?

934 views / 1 likes - added 3 years ago

The sun has been producing light for about five billion years but where does all its energy come from? The most common idea is that the sun is burning gas - like a giant fireball in the sky. If this were true, the sun would have gone out long ago. So how
07:15 Popular
What is Metabolism?

1,678 views / 0 likes - added 4 years ago

Normally when we think of metabolism, we think of weight loss fads like the Keto diet, the Paleo diet or intermittent fasting. Metabolism, however, is way more interesting than weight loss trends. It is the process used by your body to transform Cap'n Cru
03:34
Your Body Is Designed to Attack a New Organ, Now We Know Why

613 views / 0 likes - added 6 years ago

Scientists think they've found the molecular basis for organ transplant rejection. Now that we know its cause, could we prevent its effect? Scientists Want to Transplant a Human Head, Here's Why That's a Bad Idea - https://youtu.be/CMHhF5N1FPY Sign Up For
02:19
Do Jellyfish Sleep?

523 views / 1 likes - added 6 years ago

More Info: http://www.caltech.edu/news/surprising-ancient-behavior-jellyfish-79701 Three Caltech graduate students have discovered that jellyfish sleep. The work was a collaboration between three Caltech laboratories led by: - Paul Sternberg, Thomas Hunt
08:09
Soft Tissue Found Inside a Dinosaur Bone!

458 views / 0 likes - added 5 years ago

In 2003, an exceptionally well preserved T. rex leg bone was unearthed in the Cretaceous rocks of Montana. Upon close examination, Dr. Mary Schweitzer found the bone to contain soft tissue inside - tiny blood vessels and proteins! Some claim that this is
07:51
Why Do Acids Burn?

135 views / 0 likes - added 1 year ago

You can feel the tingle of lemon in your mouth as the acid reacts with the surrounding tissue and receptors. You've probably seen how soda can dissolve a piece of meat after a couple days. But what's so special about these substances that it can seemingly
02:51 Popular
Why The Air Force's Lightest Fighter Is Its Most Effective

702 views / 4 likes - added 7 years ago

The F-16 Fighting Falcon has a take-off weight of just 20,000 pounds, less than half the weight of the F-15. But as aerial opponents soon discover, lighter doesn't mean lesser. From: AIR WARRIORS: F-16 http://bit.ly/1PkvXL1
05:30
Can You Guess Which Animals Fart (Or Don't)?

599 views / 0 likes - added 7 years ago

#DoesItFart has been trending on Twitter, and scientists have been answering. Here's everything you need to know about the farting database. What Farts Say About Your Health - https://youtu.be/L-BL_NlYOmg Sign Up For The Seeker Newsletter Here - http://bi
01:40
The Three States of Matter Song (NEW Video) | Silly School Songs

629 views / 0 likes - added 3 years ago

This sing-a-long song explains the three states of matter in a fun way. Grades K-5+Visit http://www.sillyschoolsongs.com for more info, and more music!LYRICS:Solid, liquid and gasThe three states of matter, they all have massSolid, liquid and gasThey all
04:43
Shedding Light on the New Zealand Glow Worm

668 views / 1 likes - added 6 years ago

*** We're now on Patreon! http://www.patreon.com/scifri - Please Help Support Our Video Productions! *** Viewing these New Zealand glow worms, you can be forgiven for thinking you're looking at a star-lit night sky. Using a small light organ at the end of
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07:39
The Mind-Blowing Self-Pouring Chain Fountain—How Does It Actually Work?

507 views / 0 likes - added 5 years ago

Get You Action Lab Box Here! https://www.theactionlab.com/ In this video I show you how the amazing self-siphoning chain fountain actually works. Then I show you a chain that can actually get sucked down when you drop it on a table! This is an amazing phy
02:58 Popular
Toy physics- two toy dart gun discrepant event // Homemade Science with Bruce Yeany

796 views / 0 likes - added 7 years ago

Two toy dart guns have plastic darts and are fired towards the ground… the results are that the darts hit the ground at the same time. What are the results if one of the darts is made heavier by adding a metal weight to it. Now when the guns are fired tow
04:52
How Scientists Found the Universe’s First Type of Molecule

452 views / 0 likes - added 4 years ago

NASA has just discovered how the hot particles after the Big Bang settled down and created the very first molecule in the universe. A Dead Satellite Is Unlocking the Secrets Lurking Beneath Antarctica - https://youtu.be/Qck8zPUS3Is Read More: First Astrop
06:57
Cooling by Evaporation Activity //. Homemade Science with Bruce Yeany

575 views / 0 likes - added 4 years ago

Why does a body feel cold when they get out to f the shower or after a dip in the pool? A simple activity that can introduce students to the process of cooling by evaporation. Essentially evaporation is process of molecular diffusion from the liquid's sur
01:53
Plastic-eating Enzyme Could Eliminate Billions of Tons of Landfill Waste

234 views / 0 likes - added 1 year ago

An enzyme variant created by engineers and scientists at The University of Texas at Austin can break down environment-throttling plastics that typically take centuries to degrade in just a matter of hours to days. This discovery, published today in Nature
What if We Brought Back the Passenger Pigeon?

90 views / 0 likes - added 7 months ago

From the woolly mammoth to the passenger pigeon, extinct species once maintained the balance of the earths delicate ecosystems. But human interference has resulted in dramatic loss of biodiversity. Can science restore what has been lost? In this episode o
05:27
Is Inheritance Really All In Our Genes?

516 views / 0 likes - added 8 years ago

Epigenetic inheritance is really weird, but is it real? Tweet this ⇒ http://bit.ly/OKTBSepi Share on FB ⇒ http://bit.ly/OKTBSepiFB ↓ More info and sources below ↓ Crash Course Physics with Dr. Shini Somara: https://www.youtube.com/user/crashcourse Want mo
06:26
How Long Will You Live?

274 views / 0 likes - added 3 years ago

Cell biology gives clues to why we age and lobsters don't.I made another video! The future of energy: http://bit.ly/1MAiJKmCheck out Breakthrough, Sundays at 9/8c on Nat Geo with GE #adAnimations are from Emmy-winning film 'Immortal', reproduced here cour
14:17
Vision Is Actually A Chemical Reaction

88 views / 0 likes - added 1 year ago

Get 70% off NordVPN for the first 3 years and an additional 30 days free: https://nordvpn.com/steve and use the promo code steveHow does vision work on the molecular level? It all starts with a molecule in your rod and cone cells called retinal that flips
Make your very own bioplastic bowl!

133 views / 0 likes - added 2 years ago

Find out how to make bioplastic in this video: https://youtu.be/Cqg-QpaF1lk (watch this video first).............................................................................................What ingredients and material do you need?water, starch, vineg
04:38 Popular
Best Film on Newton's Third Law. Ever.

1,005 views / 0 likes - added 3 years ago

There is a gravitational force of attraction between the Earth and the moon, but is it mutual? That is, are the forces on the Earth and the moon equal? Most people would say no, the Earth exerts a greater force of attraction because it is larger and has m
01:01
SOFIA Discovers Water on a Sunlit Surface of the Moon

371 views / 0 likes - added 3 years ago

Scientists using NASAs telescope on an airplane, the Stratospheric Observatory for Infrared Astronomy, discovered water on a sunlit surface of the Moon for the first time. SOFIA is a modified Boeing 747SP aircraft that allows astronomers to study the sola
15:59
The Secret Language of Trees

521 views / 0 likes - added 2 years ago

Use code REALSCIENCE12 for up to 12 FREE MEALS across your first 4 HelloFresh boxes, including free shipping on your first box at https://bit.ly/3bY4RxwPatreon: https://www.patreon.com/realscienceTwitter: https://twitter.com/stephaniesammaInstagram: https
04:17
Dreadnoughtus: A New Dinosaur Discovery

539 views / 0 likes - added 7 years ago

Drexel University professor Ken Lacovara has recently unveiled a new supermassive dinosaur species he discovered and unearthed with his team between 2005 and 2009. Weighing in at nearly 65 tons, Dreadnoughtus schrani is the largest land animal ever found
03:31
Can scientists solve Darwin's 'abominable mystery' about the angiosperm explosion?

259 views / 0 likes - added 3 years ago

Molecular biology has helped illuminate long-held questions about flowering plantsRead the perspective: https://scim.ag/3gdSbSHCredits producerMeagan Cantwellsupervising producerJoel Goldbergspecial thanksGemma AldertonCasper J. van der KooiCatherine Mata
02:53
Travel Deep Inside a Leaf | California Academy of Sciences

465 views / 1 likes - added 5 years ago

Take a journey inside a leaf of a redwood tree. Enter the stoma and view photosynthesis on a molecular level, knowing that the animation prioritizes scientific accuracy. Educators might also be interested in an annotated version of this video: https://you
03:53 Popular
(LEGO) Block Party: Crash Course Kids #23.2

1,014 views / 0 likes - added 8 years ago

Playing with LEGOS is fun. But, they can also teach us something about matter. In this episode of Crash Course Kids, Sabrina chats about chemical reactions and the Conservation of Matter. Watch More Crash Course Kids: https://www.youtube.com/user/crashcou
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05:02 Popular
How Do We Weigh Stars?

740 views / 0 likes - added 8 years ago

How do we figure out how massive a star is if it lives lightyears away from us? Why is the Moon Shrinking? ►►►► http://dne.ws/1PkfHgO DNews Live Tickets Here ►►►► http://dne.ws/1Fa2OCh Read More: Mass of Stars http://www.universetoday.com/25328/mass-of-st
07:19
How To Carbonate Fruit and Make Crunchy Honey

451 views / 0 likes - added 4 years ago

Cara Nicolleti is joined by Wylie Dufresne, the American chef behind wd-50 that helped bring molecular gastronomy to NY, to show us how to add a scientific twist to a classic cheese plate. First he carbonates fruit slices by adding C02 to a siphon, then f
04:00 Popular
Toy Physics - Looping Pendulum /// Homemade Science with Bruce Yeany

1,855 views / 3 likes - added 7 years ago

This is a simple demonstration that can be used to impress your friends using a variety of materials. It also can make a nice investigation for a science fair project or a classroom demonstration. Students can test variables and determine the conditions f
04:51 Popular
Do Elephants Really Never Forget? Here’s How Their Brains Are Different From Ours

708 views / 0 likes - added 5 years ago

Elephants have large brains and great memory, but what's exactly going on in that massive head of theirs? Here’s what we know. Catch the latest episode of Dodo Heroes on Saturday at 9pm EST on Animal Planet! You can also stream ALL episodes, available on
09:57
Kinetics: Chemistry's Demolition Derby - Crash Course Chemistry #32

625 views / 0 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
03:40 Popular
How To Bring Stale Chips And Bread Back From The Dead

812 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Nothing kills snack time quite like staleness. With football season right in front of us, so we wanted to offer you some pro tips on how to revitalized your stale snacks. Oh and of course, with a whole lot of chemistr
05:07 Popular
What Is Weightlessness?

1,526 views / 0 likes - added 7 years ago

Do you have weight in space? Is weightlessness an absence of gravity, or actually an absence of forces pushing against it? Andy unpicks what weight really is. Watch our experiments with water on a parabolic flight: https://youtu.be/rzytpxtbCzQ?list=PLbnrZ
08:12
Where On Earth Do You Weigh The Most?

692 views / 0 likes - added 5 years ago

You can learn more at https://curiositystream.com/smart SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ You may have heard that a kilogram of feathers weighs the same as a kilogram of steel, but that all
13:41 Popular
Entropy: Embrace the Chaos! Crash Course Chemistry #20

771 views / 0 likes - added 9 years ago

Life is chaos and the universe tends toward disorder. But why? If you think about it, there are only a few ways for things to be arranged in an organized manner, but there are nearly infinite other ways for those same things to be arranged. Simple rules o
01:07
What Is Water Made Of?

180 views / 0 likes - added 3 years ago

It's the most abundant liquid on the planet and by weight we are about 60% water. But do we know what it is made of?
02:31
Tiny robots swim through the eye to deliver medicine

449 views / 0 likes - added 5 years ago

Scientists use magnetic fields to drive spiral nanobots for drug delivery. Learn more: https://www.sciencemag.org/news/2018/11/watch-tiny-robots-swim-through-eyeball-deliver-medicine Read the paper: http://advances.sciencemag.org/content/4/11/eaat4388 Cre
02:57 Popular
The Ingenious Ways Plants Defend Themselves

1,198 views / 4 likes - added 7 years ago

A new study has found that when certain plants are damaged, they can emit a chemical to ward off insects. They can even team up with other plants to keep pests away! 5 Weird Ways Plants Can Eat Animals - https://youtu.be/6j8IFHaHYFY Sign Up For The Seeker
14:13 Popular
LEGO Technic Bridge Girder SLJ 50018 (16 new Final cut)

1,101 views / 2 likes - added 5 years ago

LEGO TECHNIC Functional Model of SLJ 90032 Wowjoint (China) with half number of wheels. NEW CUT Full Functions at Work with LEGO Motorcraft . This Model is build by myself. Lenght 200 cm, width and hight 30 cm, weight 10,5 kg / 23 lbs Bridge 60 x 36 x 8 c
12:10
Why Are Mosquitoes Attracted To You?!

410 views / 0 likes - added 5 years ago

Mosquitoes are attracted to me and it's likely due to my genes. This video is sponsored by 23andMe https://23andme.com/veritasium Huge thanks to Prof. Immo Hansen and team: http://ve42.co/hansen References: Genome Wide Association Study for self-reported
05:04 Popular
Why A Kilogram Isn't Actually 1,000 Grams

754 views / 1 likes - added 7 years ago

We usually think of weight in terms of pounds and kilograms. But how do we decide how much a kilogram actually weighs? Subscribe to Seeker VR - https://www.youtube.com/channel/UCXiR5VZGA_xproMufNXLYZA Inside The Arctic Doomsday Seed Vault For The First Ti
58:52 Popular
Nanoscale Machines: Building The Future With Molecules

760 views / 0 likes - added 8 years ago

Professor of Chemical Nanoscience Neil Champness explores the future of nanoscale machines. Can we build a machine simply from molecules at the nanoscale? Subscribe for regular science videos: http://bit.ly/RiSubscRibe The idea of building machines that a
04:03
Aerogel Could Be the Key to Colonizing Mars, Here's How

359 views / 0 likes - added 4 years ago

Silica aerogel is the lightest solid in the world, and it might be the key for sustaining a human colony on Mars. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist A human life on Mars would likely have
09:03
It took 10 YEARS (But it was worth it) - Amazing Science Gadgets/Toys 2

46 views / 0 likes - added 4 months ago

This video contains many interesting science gadgets, satisfying science experiments, innovative science toys, amazing science toys/gadgets and many more DIY, handmade physics toys, gadgets available on amazon, etsy, educational innovations, kickstarter.S
00:43
Which is Heavier? #Shorts

180 views / 1 likes - added 1 year ago

Can you guess which one of these balls is heavier? The result may surprise you. Its not about weight its about density and water displacement when it comes to floating. #shorts
08:39
CRISPR: A Gene-Editing Superpower

636 views / 1 likes - added 7 years ago

Any molecular biologist will tell you that genetic engineering is tricky. But up until recently we might be witnessing a new age in human development. Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreo
18:40
Logic gates made of DNA beat me at tic-tac-toe

148 views / 0 likes - added 1 year ago

The first 100 people to use code science at the link below willget 20% off of Incogni: https://incogni.com/scienceDeoxyribozymes are catalysts made of DNA instead of proteins. With some clever manipulation they can be turned into molecular computers that
13:25
The Century of the Gene: Crash Course History of Science #42

327 views / 0 likes - added 4 years ago

With the question What is life? addressed at the molecular level, humanity could finally cure all disease and live forever Except, not really. It turns out we're complicated.***Crash Course is on Patreon! You can support us directly by signing up at http:
03:32 Popular
Why Do Humans Have Such Big Brains?

760 views / 2 likes - added 7 years ago

Humans have some of the biggest brains and it's not only for problem solving. Why we have big brains might just surprise you... How Texting Affects Your Brain - http://bit.ly/2cb9uWU Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More
02:19
Biology of a tree

518 views / 0 likes - added 5 years ago

Richard Feynman on how a tree gets it's mass and what is stored within it.
26:11
Which Way Is Down?

375 views / 0 likes - added 3 years ago

BRAIN CANDY LIVE http://www.braincandylive.com/ticketsTHE VSAUCE CURIOSITY BOX: https://www.curiositybox.com/Links to sources and to learn more below!my twitter https://twitter.com/tweetsaucemy instagram https://www.instagram.com/electricpantsThanks to Er
07:03 Popular
Part 1: How Does New Genetic Information Evolve? Point Mutations

919 views / 0 likes - added 5 years ago

Support Stated Clearly on Patreon: https://www.patreon.com/statedclearly This film is the first of a two part series on the evolution of new genetic information. Here we focus on Point Mutations - the simplest natural mechanisms known to increase the gene
22:30 Popular
Newton's Laws of Motion - Physics 101 / AP Physics 1 Review - Dianna Cowern

1,936 views / 0 likes - added 3 years ago

Lesson 4 (Newton's Laws of Motion) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you!Exercises in this video:Problem 1: You
01:31 Popular
You Can Eat Too Much Protein — Here's What Happens When You Do

916 views / 0 likes - added 5 years ago

Eating too much protein can have detrimental effects on your health. It can lead to dehydration and weight gain. To find out how many grams of protein you should be eating, calculate your weight in kilograms and multiply by 0.8. Science Insider tells you
09:32
The Higgs Mechanism Explained | Space Time | PBS Digital Studios

584 views / 0 likes - added 7 years ago

What is the Higgs field and why is it a fundamental part of our universe? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Quantum Field Theo
06:42
Kids Try 100 Years Of Fine Dining | Bon Appetit

649 views / 1 likes - added 6 years ago

Kids try 100 years of fine dining. The kids learn all about molecular gastronomy and try fancy foods like caviar, pheasant, continental cuisine, Waldorf salad, mock turtle soup, lobster thermidor, frog legs, coq au vin, gargouillou, mushroom cappuccino, n
02:49
Make The Best Pie Ever Using Science

435 views / 0 likes - added 6 years ago

You may have Grandma’s recipe for the perfect crust, but do you really know what goes on at a molecular level? Subscribe! http://bit.ly/1fUWHyY What Does A Cancer Cell Look Like?: https://youtu.be/BhAP6IfykEQ UCLA biophysicist Amy Rowat shares some of the
35:21
How The Most Useless Branch of Math Could Save Your Life

78 views / 0 likes - added 7 months ago

There is an entire branch of math simply devoted to knots and it has changed the world. Well rope you in. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.Huge th
12:47
Stoichiometry: Chemistry for Massive Creatures - Crash Course Chemistry #6

677 views / 0 likes - added 9 years ago

Chemists need stoichiometry to make the scale of chemistry more understandable - Hank is here to explain why, and to teach us how to use it. Table of Contents Atomic Mass Units 2:24 Moles 5:12 Molar Mass 5:59 Equation Balancing 8:45 Molar Ratios 11:11 Cra
54:11
How To Clone A Mammoth: The Science Of De-Extinction - With Beth Shapiro

568 views / 0 likes - added 8 years ago

Could we bring back mammoths? Should we bring back mammoths? Beth Shapiro explains the science of de-extinction and Jurassic Park, and asks if it’s a good idea at all. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Could extinct species,
02:44 Popular
Are Plastics Too Strong?

858 views / 0 likes - added 6 years ago

The same chemistry that makes plastic tough, light and flexible also makes it nearly impossible to get rid of, because it’s hard to break those resilient chemical bonds. Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.u
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00:57
Slinky Drop

230 views / 0 likes - added 3 years ago

What happens when a slinky that has been extended under its own weight is released? How does it fall to the ground? Answer link: http://www.youtube.com/watch?v=eCMmmEEyOO0
07:54
How To Make Churro Ice Cream Pops

394 views / 0 likes - added 4 years ago

Cara Nicolleti is joined by Wylie Dufresne, the American chef behind wd-50 that helped bring molecular gastronomy to NY, to show us how to make a popsicle that tastes like a churro. First he takes doughnut crumbs and mixes them together with white chocola
59:40
Christmas Lectures 2018: Where Do I Come From? - Alice Roberts and Aoife McLysaght

451 views / 0 likes - added 5 years ago

In the first lecture of the 2018 Christmas Lectures Alice Roberts and Aoife McLysaght explore the tree of life and see where humans come from. Watch more Christmas Lectures: http://www.rigb.org/christmas-lectures/watch?utm_source=youtube&utm_medium=social
Tiger Beetles: Fierce Hunters, Fast Movers

126 views / 0 likes - added 2 years ago

Tiger beetles look like jewels and can smell like bubblegum. Whats not to love? Ph.D. student Harlan Gough of the Kawahara Lab at the Florida Museum Natural History shows us the world of tiger beetles -- fierce hunters and fast movers.Story:https://www.fl
01:36
Comparing Baby Animal Sizes

424 views / 0 likes - added 5 years ago

Whether an animal has large or small babies depends on how independent they need to be at birth. Adult Red Kangaroos are 100,000 times the weight of their young at birth. In contrast, baby giraffes are only 1/10th the weight of their mothers. Subscribe to
11:27
Rent Control and Deadweight Loss

598 views / 0 likes - added 9 years ago

How instituting a price ceiling lower than the equilibrium price reduces the total surplus (dead weight loss)
06:10 Popular
Testing Lego pulley systems

734 views / 1 likes - added 5 years ago

How much weight can you lift with pulleys and a Lego PF Medium Motor? Only Lego parts allowed, except for the string.

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